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    SubjectRe: [PATCH v4] i2c: exynos5: add High Speed I2C controller driver
    On Fri, Feb 01, 2013 at 09:24:44PM +0530, Naveen Krishna Chatradhi wrote:
    > Adds support for High Speed I2C driver found in Exynos5 and later
    > SoCs from Samsung. This driver currently supports Auto mode.
    >
    > Driver only supports Device Tree method.
    > Note: Added debugfs support for registers view, not tested.
    >
    > Signed-off-by: Taekgyun Ko <taeggyun.ko@samsung.com>
    > Signed-off-by: Naveen Krishna Chatradhi <ch.naveen@samsung.com>
    > ---
    > Help please,
    >
    > Usual reads and writes are happening. But, when i try doing
    > i2cdetect -y 0 0x10 0x59; It throws me continous interrupts at 0x1a
    > i2cdetect -y 0 0x50 0x64; It throws me continous interrupts at 0x63
    >
    > There are eeproms from 0x50 till 0x58
    > wm8994 codec at 0x1a
    >
    > Kindly, can anyone explain this behaviour.

    You select I2C_FUNC_SMBUS_EMUL, but make sure your hardware really
    supports I2C_FUNC_SMBUS_QUICK. That would be my first guess. Also, which
    eeprom do you have? Check its datasheet, some in deed use 8 addresses.

    Regards,

    Wolfram

    --
    Pengutronix e.K. | Wolfram Sang |
    Industrial Linux Solutions | http://www.pengutronix.de/ |
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